From e667ec95337d1713d14cecb110509f0d7f7ecef3 Mon Sep 17 00:00:00 2001 From: JulissaDantes Date: Mon, 20 Dec 2021 16:00:13 -0400 Subject: [PATCH] Add Governor Timelock Control Warning (#3032) Co-authored-by: Francisco Giordano --- contracts/governance/extensions/GovernorTimelockControl.sol | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/contracts/governance/extensions/GovernorTimelockControl.sol b/contracts/governance/extensions/GovernorTimelockControl.sol index 9107df98ddb..5be6e9c81bc 100644 --- a/contracts/governance/extensions/GovernorTimelockControl.sol +++ b/contracts/governance/extensions/GovernorTimelockControl.sol @@ -16,6 +16,10 @@ import "../TimelockController.sol"; * the assets and permissions must be attached to the {TimelockController}. Any asset sent to the {Governor} will be * inaccessible. * + * WARNING: Setting up the TimelockController to have additional proposers besides the governor introduces the risk that + * approved governance proposals could be blocked by the other proposers, effectively executing a Denial of Service attack, + * and therefore blocking access to governance-controlled assets. + * * _Available since v4.3._ */ abstract contract GovernorTimelockControl is IGovernorTimelock, Governor {